diff options
Diffstat (limited to 'graphics/java/android/renderscript/Allocation.java')
| -rw-r--r-- | graphics/java/android/renderscript/Allocation.java | 122 |
1 files changed, 110 insertions, 12 deletions
diff --git a/graphics/java/android/renderscript/Allocation.java b/graphics/java/android/renderscript/Allocation.java index b460a4d..dca934f 100644 --- a/graphics/java/android/renderscript/Allocation.java +++ b/graphics/java/android/renderscript/Allocation.java @@ -28,6 +28,7 @@ import android.graphics.SurfaceTexture; import android.util.Log; import android.util.TypedValue; import android.graphics.Canvas; +import android.os.Trace; /** * <p> This class provides the primary method through which data is passed to @@ -60,6 +61,7 @@ public class Allocation extends BaseObj { Bitmap mBitmap; int mUsage; Allocation mAdaptedAllocation; + int mSize; boolean mConstrainedLOD; boolean mConstrainedFace; @@ -78,7 +80,7 @@ public class Allocation extends BaseObj { int mCurrentCount; static HashMap<Integer, Allocation> mAllocationMap = new HashMap<Integer, Allocation>(); - IoInputNotifier mBufferNotifier; + OnBufferAvailableListener mBufferNotifier; /** * The usage of the Allocation. These signal to RenderScript where to place @@ -269,8 +271,23 @@ public class Allocation extends BaseObj { mUsage = usage; if (t != null) { + // TODO: A3D doesn't have Type info during creation, so we can't + // calculate the size ahead of time. We can possibly add a method + // to update the size in the future if it seems reasonable. + mSize = mType.getCount() * mType.getElement().getBytesSize(); updateCacheInfo(t); } + try { + RenderScript.registerNativeAllocation.invoke(RenderScript.sRuntime, mSize); + } catch (Exception e) { + Log.e(RenderScript.LOG_TAG, "Couldn't invoke registerNativeAllocation:" + e); + throw new RSRuntimeException("Couldn't invoke registerNativeAllocation:" + e); + } + } + + protected void finalize() throws Throwable { + RenderScript.registerNativeFree.invoke(RenderScript.sRuntime, mSize); + super.finalize(); } private void validateIsInt32() { @@ -352,6 +369,7 @@ public class Allocation extends BaseObj { * */ public void syncAll(int srcLocation) { + Trace.traceBegin(RenderScript.TRACE_TAG, "syncAll"); switch (srcLocation) { case USAGE_GRAPHICS_TEXTURE: case USAGE_SCRIPT: @@ -372,6 +390,7 @@ public class Allocation extends BaseObj { } mRS.validate(); mRS.nAllocationSyncAll(getIDSafe(), srcLocation); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -382,12 +401,14 @@ public class Allocation extends BaseObj { * */ public void ioSend() { + Trace.traceBegin(RenderScript.TRACE_TAG, "ioSend"); if ((mUsage & USAGE_IO_OUTPUT) == 0) { throw new RSIllegalArgumentException( "Can only send buffer if IO_OUTPUT usage specified."); } mRS.validate(); mRS.nAllocationIoSend(getID(mRS)); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -404,12 +425,14 @@ public class Allocation extends BaseObj { * */ public void ioReceive() { + Trace.traceBegin(RenderScript.TRACE_TAG, "ioReceive"); if ((mUsage & USAGE_IO_INPUT) == 0) { throw new RSIllegalArgumentException( "Can only receive if IO_INPUT usage specified."); } mRS.validate(); mRS.nAllocationIoReceive(getID(mRS)); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -418,6 +441,7 @@ public class Allocation extends BaseObj { * @param d Source array. */ public void copyFrom(BaseObj[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom"); mRS.validate(); validateIsObject(); if (d.length != mCurrentCount) { @@ -429,6 +453,7 @@ public class Allocation extends BaseObj { i[ct] = d[ct].getID(mRS); } copy1DRangeFromUnchecked(0, mCurrentCount, i); + Trace.traceEnd(RenderScript.TRACE_TAG); } private void validateBitmapFormat(Bitmap b) { @@ -494,6 +519,7 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copyFromUnchecked(int[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFromUnchecked"); mRS.validate(); if (mCurrentDimZ > 0) { copy3DRangeFromUnchecked(0, 0, 0, mCurrentDimX, mCurrentDimY, mCurrentDimZ, d); @@ -502,7 +528,9 @@ public class Allocation extends BaseObj { } else { copy1DRangeFromUnchecked(0, mCurrentCount, d); } + Trace.traceEnd(RenderScript.TRACE_TAG); } + /** * Copy into this Allocation from an array. This method does not guarantee * that the Allocation is compatible with the input buffer; it copies memory @@ -511,6 +539,7 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copyFromUnchecked(short[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFromUnchecked"); mRS.validate(); if (mCurrentDimZ > 0) { copy3DRangeFromUnchecked(0, 0, 0, mCurrentDimX, mCurrentDimY, mCurrentDimZ, d); @@ -519,7 +548,9 @@ public class Allocation extends BaseObj { } else { copy1DRangeFromUnchecked(0, mCurrentCount, d); } + Trace.traceEnd(RenderScript.TRACE_TAG); } + /** * Copy into this Allocation from an array. This method does not guarantee * that the Allocation is compatible with the input buffer; it copies memory @@ -528,6 +559,7 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copyFromUnchecked(byte[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFromUnchecked"); mRS.validate(); if (mCurrentDimZ > 0) { copy3DRangeFromUnchecked(0, 0, 0, mCurrentDimX, mCurrentDimY, mCurrentDimZ, d); @@ -536,7 +568,9 @@ public class Allocation extends BaseObj { } else { copy1DRangeFromUnchecked(0, mCurrentCount, d); } + Trace.traceEnd(RenderScript.TRACE_TAG); } + /** * Copy into this Allocation from an array. This method does not guarantee * that the Allocation is compatible with the input buffer; it copies memory @@ -545,6 +579,7 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copyFromUnchecked(float[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFromUnchecked"); mRS.validate(); if (mCurrentDimZ > 0) { copy3DRangeFromUnchecked(0, 0, 0, mCurrentDimX, mCurrentDimY, mCurrentDimZ, d); @@ -553,8 +588,10 @@ public class Allocation extends BaseObj { } else { copy1DRangeFromUnchecked(0, mCurrentCount, d); } + Trace.traceEnd(RenderScript.TRACE_TAG); } + /** * Copy into this Allocation from an array. This variant is type checked * and will generate exceptions if the Allocation's {@link @@ -563,6 +600,7 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copyFrom(int[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom"); mRS.validate(); if (mCurrentDimZ > 0) { copy3DRangeFrom(0, 0, 0, mCurrentDimX, mCurrentDimY, mCurrentDimZ, d); @@ -571,6 +609,7 @@ public class Allocation extends BaseObj { } else { copy1DRangeFrom(0, mCurrentCount, d); } + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -581,6 +620,7 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copyFrom(short[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom"); mRS.validate(); if (mCurrentDimZ > 0) { copy3DRangeFrom(0, 0, 0, mCurrentDimX, mCurrentDimY, mCurrentDimZ, d); @@ -589,6 +629,7 @@ public class Allocation extends BaseObj { } else { copy1DRangeFrom(0, mCurrentCount, d); } + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -599,6 +640,7 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copyFrom(byte[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom"); mRS.validate(); if (mCurrentDimZ > 0) { copy3DRangeFrom(0, 0, 0, mCurrentDimX, mCurrentDimY, mCurrentDimZ, d); @@ -607,6 +649,7 @@ public class Allocation extends BaseObj { } else { copy1DRangeFrom(0, mCurrentCount, d); } + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -617,6 +660,7 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copyFrom(float[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom"); mRS.validate(); if (mCurrentDimZ > 0) { copy3DRangeFrom(0, 0, 0, mCurrentDimX, mCurrentDimY, mCurrentDimZ, d); @@ -625,6 +669,7 @@ public class Allocation extends BaseObj { } else { copy1DRangeFrom(0, mCurrentCount, d); } + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -641,6 +686,7 @@ public class Allocation extends BaseObj { * @param b the source bitmap */ public void copyFrom(Bitmap b) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom"); mRS.validate(); if (b.getConfig() == null) { Bitmap newBitmap = Bitmap.createBitmap(b.getWidth(), b.getHeight(), Bitmap.Config.ARGB_8888); @@ -652,6 +698,7 @@ public class Allocation extends BaseObj { validateBitmapSize(b); validateBitmapFormat(b); mRS.nAllocationCopyFromBitmap(getID(mRS), b); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -661,14 +708,15 @@ public class Allocation extends BaseObj { * @param a the source allocation */ public void copyFrom(Allocation a) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom"); mRS.validate(); if (!mType.equals(a.getType())) { throw new RSIllegalArgumentException("Types of allocations must match."); } copy2DRangeFrom(0, 0, mCurrentDimX, mCurrentDimY, a, 0, 0); + Trace.traceEnd(RenderScript.TRACE_TAG); } - /** * This is only intended to be used by auto-generated code reflected from * the RenderScript script files and should not be used by developers. @@ -759,10 +807,13 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copy1DRangeFromUnchecked(int off, int count, int[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeFromUnchecked"); int dataSize = mType.mElement.getBytesSize() * count; data1DChecks(off, count, d.length * 4, dataSize); mRS.nAllocationData1D(getIDSafe(), off, mSelectedLOD, count, d, dataSize); + Trace.traceEnd(RenderScript.TRACE_TAG); } + /** * Copy an array into part of this Allocation. This method does not * guarantee that the Allocation is compatible with the input buffer. @@ -772,10 +823,13 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copy1DRangeFromUnchecked(int off, int count, short[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeFromUnchecked"); int dataSize = mType.mElement.getBytesSize() * count; data1DChecks(off, count, d.length * 2, dataSize); mRS.nAllocationData1D(getIDSafe(), off, mSelectedLOD, count, d, dataSize); + Trace.traceEnd(RenderScript.TRACE_TAG); } + /** * Copy an array into part of this Allocation. This method does not * guarantee that the Allocation is compatible with the input buffer. @@ -785,10 +839,13 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copy1DRangeFromUnchecked(int off, int count, byte[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeFromUnchecked"); int dataSize = mType.mElement.getBytesSize() * count; data1DChecks(off, count, d.length, dataSize); mRS.nAllocationData1D(getIDSafe(), off, mSelectedLOD, count, d, dataSize); + Trace.traceEnd(RenderScript.TRACE_TAG); } + /** * Copy an array into part of this Allocation. This method does not * guarantee that the Allocation is compatible with the input buffer. @@ -798,9 +855,11 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copy1DRangeFromUnchecked(int off, int count, float[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeFromUnchecked"); int dataSize = mType.mElement.getBytesSize() * count; data1DChecks(off, count, d.length * 4, dataSize); mRS.nAllocationData1D(getIDSafe(), off, mSelectedLOD, count, d, dataSize); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -813,8 +872,10 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copy1DRangeFrom(int off, int count, int[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeFrom"); validateIsInt32(); copy1DRangeFromUnchecked(off, count, d); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -827,8 +888,10 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copy1DRangeFrom(int off, int count, short[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeFrom"); validateIsInt16(); copy1DRangeFromUnchecked(off, count, d); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -841,8 +904,10 @@ public class Allocation extends BaseObj { * @param d the source data array */ public void copy1DRangeFrom(int off, int count, byte[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeFrom"); validateIsInt8(); copy1DRangeFromUnchecked(off, count, d); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -855,10 +920,11 @@ public class Allocation extends BaseObj { * @param d the source data array. */ public void copy1DRangeFrom(int off, int count, float[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeFrom"); validateIsFloat32(); copy1DRangeFromUnchecked(off, count, d); + Trace.traceEnd(RenderScript.TRACE_TAG); } - /** * Copy part of an Allocation into this Allocation. * @@ -869,6 +935,7 @@ public class Allocation extends BaseObj { * be copied. */ public void copy1DRangeFrom(int off, int count, Allocation data, int dataOff) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeFrom"); mRS.nAllocationData2D(getIDSafe(), off, 0, mSelectedLOD, mSelectedFace.mID, count, 1, data.getID(mRS), dataOff, 0, @@ -893,34 +960,41 @@ public class Allocation extends BaseObj { } void copy2DRangeFromUnchecked(int xoff, int yoff, int w, int h, byte[] data) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFromUnchecked"); mRS.validate(); validate2DRange(xoff, yoff, w, h); mRS.nAllocationData2D(getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace.mID, w, h, data, data.length); + Trace.traceEnd(RenderScript.TRACE_TAG); } void copy2DRangeFromUnchecked(int xoff, int yoff, int w, int h, short[] data) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFromUnchecked"); mRS.validate(); validate2DRange(xoff, yoff, w, h); mRS.nAllocationData2D(getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace.mID, w, h, data, data.length * 2); + Trace.traceEnd(RenderScript.TRACE_TAG); } void copy2DRangeFromUnchecked(int xoff, int yoff, int w, int h, int[] data) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFromUnchecked"); mRS.validate(); validate2DRange(xoff, yoff, w, h); mRS.nAllocationData2D(getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace.mID, w, h, data, data.length * 4); + Trace.traceEnd(RenderScript.TRACE_TAG); } void copy2DRangeFromUnchecked(int xoff, int yoff, int w, int h, float[] data) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFromUnchecked"); mRS.validate(); validate2DRange(xoff, yoff, w, h); mRS.nAllocationData2D(getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace.mID, w, h, data, data.length * 4); + Trace.traceEnd(RenderScript.TRACE_TAG); } - /** * Copy from an array into a rectangular region in this Allocation. The * array is assumed to be tightly packed. @@ -932,8 +1006,10 @@ public class Allocation extends BaseObj { * @param data to be placed into the Allocation */ public void copy2DRangeFrom(int xoff, int yoff, int w, int h, byte[] data) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFrom"); validateIsInt8(); copy2DRangeFromUnchecked(xoff, yoff, w, h, data); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -947,8 +1023,10 @@ public class Allocation extends BaseObj { * @param data to be placed into the Allocation */ public void copy2DRangeFrom(int xoff, int yoff, int w, int h, short[] data) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFrom"); validateIsInt16(); copy2DRangeFromUnchecked(xoff, yoff, w, h, data); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -962,8 +1040,10 @@ public class Allocation extends BaseObj { * @param data to be placed into the Allocation */ public void copy2DRangeFrom(int xoff, int yoff, int w, int h, int[] data) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFrom"); validateIsInt32(); copy2DRangeFromUnchecked(xoff, yoff, w, h, data); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -977,8 +1057,10 @@ public class Allocation extends BaseObj { * @param data to be placed into the Allocation */ public void copy2DRangeFrom(int xoff, int yoff, int w, int h, float[] data) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFrom"); validateIsFloat32(); copy2DRangeFromUnchecked(xoff, yoff, w, h, data); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -995,12 +1077,14 @@ public class Allocation extends BaseObj { */ public void copy2DRangeFrom(int xoff, int yoff, int w, int h, Allocation data, int dataXoff, int dataYoff) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFrom"); mRS.validate(); validate2DRange(xoff, yoff, w, h); mRS.nAllocationData2D(getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace.mID, w, h, data.getID(mRS), dataXoff, dataYoff, data.mSelectedLOD, data.mSelectedFace.mID); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -1013,6 +1097,7 @@ public class Allocation extends BaseObj { * @param data the Bitmap to be copied */ public void copy2DRangeFrom(int xoff, int yoff, Bitmap data) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFrom"); mRS.validate(); if (data.getConfig() == null) { Bitmap newBitmap = Bitmap.createBitmap(data.getWidth(), data.getHeight(), Bitmap.Config.ARGB_8888); @@ -1024,6 +1109,7 @@ public class Allocation extends BaseObj { validateBitmapFormat(data); validate2DRange(xoff, yoff, data.getWidth(), data.getHeight()); mRS.nAllocationData2D(getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace.mID, data); + Trace.traceEnd(RenderScript.TRACE_TAG); } private void validate3DRange(int xoff, int yoff, int zoff, int w, int h, int d) { @@ -1166,10 +1252,12 @@ public class Allocation extends BaseObj { * @param b The bitmap to be set from the Allocation. */ public void copyTo(Bitmap b) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyTo"); mRS.validate(); validateBitmapFormat(b); validateBitmapSize(b); mRS.nAllocationCopyToBitmap(getID(mRS), b); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -1180,9 +1268,11 @@ public class Allocation extends BaseObj { * @param d The array to be set from the Allocation. */ public void copyTo(byte[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyTo"); validateIsInt8(); mRS.validate(); mRS.nAllocationRead(getID(mRS), d); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -1193,9 +1283,11 @@ public class Allocation extends BaseObj { * @param d The array to be set from the Allocation. */ public void copyTo(short[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyTo"); validateIsInt16(); mRS.validate(); mRS.nAllocationRead(getID(mRS), d); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -1206,9 +1298,11 @@ public class Allocation extends BaseObj { * @param d The array to be set from the Allocation. */ public void copyTo(int[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyTo"); validateIsInt32(); mRS.validate(); mRS.nAllocationRead(getID(mRS), d); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -1219,9 +1313,11 @@ public class Allocation extends BaseObj { * @param d The array to be set from the Allocation. */ public void copyTo(float[] d) { + Trace.traceBegin(RenderScript.TRACE_TAG, "copyTo"); validateIsFloat32(); mRS.validate(); mRS.nAllocationRead(getID(mRS), d); + Trace.traceEnd(RenderScript.TRACE_TAG); } /** @@ -1271,6 +1367,7 @@ public class Allocation extends BaseObj { * utilized */ static public Allocation createTyped(RenderScript rs, Type type, MipmapControl mips, int usage) { + Trace.traceBegin(RenderScript.TRACE_TAG, "createTyped"); rs.validate(); if (type.getID(rs) == 0) { throw new RSInvalidStateException("Bad Type"); @@ -1279,6 +1376,7 @@ public class Allocation extends BaseObj { if (id == 0) { throw new RSRuntimeException("Allocation creation failed."); } + Trace.traceEnd(RenderScript.TRACE_TAG); return new Allocation(id, rs, type, usage); } @@ -1323,6 +1421,7 @@ public class Allocation extends BaseObj { */ static public Allocation createSized(RenderScript rs, Element e, int count, int usage) { + Trace.traceBegin(RenderScript.TRACE_TAG, "createSized"); rs.validate(); Type.Builder b = new Type.Builder(rs, e); b.setX(count); @@ -1332,6 +1431,7 @@ public class Allocation extends BaseObj { if (id == 0) { throw new RSRuntimeException("Allocation creation failed."); } + Trace.traceEnd(RenderScript.TRACE_TAG); return new Allocation(id, rs, t, usage); } @@ -1391,6 +1491,7 @@ public class Allocation extends BaseObj { static public Allocation createFromBitmap(RenderScript rs, Bitmap b, MipmapControl mips, int usage) { + Trace.traceBegin(RenderScript.TRACE_TAG, "createFromBitmap"); rs.validate(); // WAR undocumented color formats @@ -1426,6 +1527,7 @@ public class Allocation extends BaseObj { if (id == 0) { throw new RSRuntimeException("Load failed."); } + Trace.traceEnd(RenderScript.TRACE_TAG); return new Allocation(id, rs, t, usage); } @@ -1739,26 +1841,22 @@ public class Allocation extends BaseObj { } /** - * @hide - * * Interface to handle notification when new buffers are available via * {@link #USAGE_IO_INPUT}. An application will receive one notification * when a buffer is available. Additional buffers will not trigger new * notifications until a buffer is processed. */ - public interface IoInputNotifier { + public interface OnBufferAvailableListener { public void onBufferAvailable(Allocation a); } /** - * @hide - * * Set a notification handler for {@link #USAGE_IO_INPUT}. * - * @param callback instance of the IoInputNotifier class to be called - * when buffer arrive. + * @param callback instance of the OnBufferAvailableListener + * class to be called when buffer arrive. */ - public void setIoInputNotificationHandler(IoInputNotifier callback) { + public void setOnBufferAvailableListener(OnBufferAvailableListener callback) { synchronized(mAllocationMap) { mAllocationMap.put(new Integer(getID(mRS)), this); mBufferNotifier = callback; |